NCV4269CD250R2G - onsemi

Manufacturer Part Number

NCV4269CD250R2G

Manufacturer

onsemi

Introduction

Low Drop Out (LDO) Regulator designed for automotive applications

Product Features and Performance

Fixed output voltage of 5V

Capable of handling up to 45V input

Low dropout voltage of 0.5V at 100mA load

Output current capacity of 150mA

Low quiescent current of 250 µA

Integrated reset control feature

Protected against over-temperature, reverse polarity, and short circuits

Robust operation range from -40°C to 150°C

Product Advantages

High input voltage capacity for automotive environments

Energy-efficient with low quiescent current for extended battery life

Reliable performance with built-in protection features

Key Technical Parameters

Input (Max): 45V

Output (Min/Fixed): 5V

Dropout (Max): 0.5V @ 100mA

Output Current: 150mA

Quiescent Current (Iq): 250 µA

Supply Current (Max): 3 mA

Automotive grade with AEC-Q100 qualification

Quality and Safety Features

AEC-Q100 qualified for automotive standards

Over-temperature protection

Reverse polarity protection

Short circuit protection

Compatibility

Compatible with automotive voltage supply requirements

Surface mount 14-SOIC package for common PCB layouts

Application Areas

Automotive electronics

Power management for vehicular subsystems

Electronic control units (ECUs)

Product Lifecycle

Currently active product status

Not reported as nearing discontinuation

Information on replacements or upgrades not provided

Reasons to Choose This Product

Reliable automotive-grade component with robust protective features

High maximum input voltage handling, suitable for varying automotive power conditions

Low dropout performance ensuring regulated output even with low input-output voltage difference

Efficient power consumption with low quiescent current

Fixed output simplifying power design

Comprehensive certification with AEC-Q100 standard indicating high reliability for automotive applications